Plants & Animals Apr 24, 2024

Enhanced CRISPR method enables stable insertion of large genes into the DNA of higher plants

Scientists at the Leibniz Institute of Plant Biochemistry (IPB) have succeeded for the first time in stably and precisely inserting large gene segments into the DNA of higher plants very efficiently. To do this, they optimized ...

Analytical Chemistry Apr 24, 2024

New method could cut waste from drug production

Scientists have developed a sustainable new way of making complex molecules, which could greatly reduce waste produced during drug manufacturing, a study suggests.

Cell & Microbiology Apr 24, 2024

Study suggests that cells possess a hidden communication system

Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But how do cells swiftly adapt to these environmental fluctuations?

Plants & Animals Apr 20, 2024

Study uncovers neural mechanisms underlying foraging behavior in freely moving animals

While foraging, animals including humans and monkeys are continuously making decisions about where to search for food and when to move among possible sources of sustenance.

Earth Sciences Apr 18, 2024

Amazonia's fire crises: Emergency fire bans insufficient, strategic action needed before next burning season

In response to the escalating fire crises in the Amazon, a timely study has revealed alarming shortcomings in the emergency fire bans implemented by the Brazilian Government. Initially seen as a promising solution in 2019, ...

Plants & Animals Apr 23, 2024

Fruit fly pest meets its evolutionary match in parasitic wasp

A parasitic wasp that preys on the young of a prolific fruit fly pest demonstrates both molecular evolution and behavioral adaptations in the face of ecological pressures, according to new research.

Evolution Apr 18, 2024

Instinct for 'fight or flight' may be much older than we thought

Evidence in lampreys for the presence of a rudimentary sympathetic nervous system, previously thought to be unique to jawed vertebrates, has been presented in Nature. The finding may prompt a rethink of the origins of the ...

Nanomaterials Apr 19, 2024

Development of organic semiconductors featuring ultrafast electrons

Scientists have created conducting two-dimensional polymers exhibiting electron mobility comparable to graphene. Their research has been featured in the online edition of Chem.

Cell & Microbiology Apr 24, 2024

COVID-19 virus disrupts protein production: Researcher discusses her recent findings

Despite huge advances in our understanding of COVID-19 over the past four years, the disease is still very much among us—and there remains a lot to learn.

Environment 16 hours ago

Study shows the longer spilled oil lingers in freshwater, the more persistent compounds it produces

Oil is an important natural resource for many industries, but it can lead to serious environmental damage when accidentally spilled. While large oil spills are highly publicized, every year, there are many smaller-scale spills ...

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